269617842

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{887}}^1$

素因数の和:1344

約数の個数: 64

約数和(自身を含む): 647458560

約数和(自身を除く): 377840718

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 433, 702, 866, 887, 1299, 1774, 2598, 2661, 3897, 5322, 5629, 7794, 7983, 11258, 11531, 11691, 15966, 16887, 23062, 23382, 23949, 33774, 34593, 47898, 50661, 69186, 101322, 103779, 151983, 207558, 303966, 311337, 384071, 622674, 768142, 1152213, 2304426, 3456639, 4992923, 6913278, 9985846, 10369917, 14978769, 20739834, 29957538, 44936307, 89872614, 134808921, 269617842]

約数ペア:

[(1, 269617842), (2, 134808921), (3, 89872614), (6, 44936307), (9, 29957538), (13, 20739834), (18, 14978769), (26, 10369917), (27, 9985846), (39, 6913278), (54, 4992923), (78, 3456639), (117, 2304426), (234, 1152213), (351, 768142), (433, 622674), (702, 384071), (866, 311337), (887, 303966), (1299, 207558), (1774, 151983), (2598, 103779), (2661, 101322), (3897, 69186), (5322, 50661), (5629, 47898), (7794, 34593), (7983, 33774), (11258, 23949), (11531, 23382), (11691, 23062), (15966, 16887)]